CN109689364B - 隔热性以及保管性得到提升的包装膜的制造方法 - Google Patents

隔热性以及保管性得到提升的包装膜的制造方法 Download PDF

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CN109689364B
CN109689364B CN201780055944.0A CN201780055944A CN109689364B CN 109689364 B CN109689364 B CN 109689364B CN 201780055944 A CN201780055944 A CN 201780055944A CN 109689364 B CN109689364 B CN 109689364B
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film
molding
protrusion
heat insulation
improved heat
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CN109689364A (zh
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金镐七
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    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/438—Joining sheets for making hollow-walled, channelled structures or multi-tubular articles
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    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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    • B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Buffer Packaging (AREA)
  • Making Paper Articles (AREA)
  • Packages (AREA)
CN201780055944.0A 2016-09-13 2017-08-30 隔热性以及保管性得到提升的包装膜的制造方法 Active CN109689364B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020160117724A KR101772821B1 (ko) 2016-09-13 2016-09-13 단열성 및 보관성이 향상된 포장시트의 제조방법
KR10-2016-0117724 2016-09-13
PCT/KR2017/009470 WO2018052206A1 (ko) 2016-09-13 2017-08-30 단열성 및 보관성이 향상된 포장시트의 제조방법

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CN109689364A CN109689364A (zh) 2019-04-26
CN109689364B true CN109689364B (zh) 2021-03-12

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US (1) US10689174B2 (ja)
JP (1) JP6872097B2 (ja)
KR (1) KR101772821B1 (ja)
CN (1) CN109689364B (ja)
WO (1) WO2018052206A1 (ja)

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KR101772821B1 (ko) 2016-09-13 2017-08-29 김호칠 단열성 및 보관성이 향상된 포장시트의 제조방법
KR102155451B1 (ko) 2019-06-18 2020-09-11 김호칠 보관성이 향상된 포장시트 및 이의 제조방법

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KR101500879B1 (ko) * 2013-11-29 2015-03-16 신용순 유체 주입식 단열재의 제조 방법 및 그 방법에 의해 제조되는 단열재
CN104925378A (zh) * 2009-05-21 2015-09-23 上海艾尔贝包装科技发展有限公司 一种具有多级缓冲的空气包装装置
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